MODULE ObText;

IMPORT ObLib, ObValue, SynLocation;

PROCEDURE M3ToObliq (val : TEXT) : T =
  BEGIN
    RETURN NEW (T, text := val);
  END M3ToObliq;

PROCEDURE ObliqToM3 (val : T) : TEXT =
  BEGIN
    RETURN val.text;
  END ObliqToM3;

PROCEDURE GetArg (args    : ObValue.ArgArray;
                  idx     : INTEGER;
                  package : ObLib.T;
                  opCode  : ObLib.OpCode;
                  loc     : SynLocation.T) : TEXT RAISES {ObValue.Error} =
  BEGIN
    TYPECASE args[idx] OF
      T (node) => RETURN node.text;
    ELSE
      ObValue.BadArgType (idx, "text", package.name, opCode.name, loc);
      RETURN "";            (* ... only to suppress compiler warning *)
    END;
  END GetArg;

BEGIN
END ObText.